document.write( "Question 481168: Find the equation of the circle that has the
\n" ); document.write( "Center (-4, 6) passes thru P ( 1, 2 ) \n" ); document.write( "
Algebra.Com's Answer #329501 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi,
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document.write( "Find the equation of the circle that has the
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document.write( "Center (-4, 6) passes thru P ( 1, 2 )
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document.write( "Standard Form of an Equation of a Circle is \"%28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2\"
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document.write( "where Pt(h,k) is the center and r is the radius
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document.write( "\"%28x%2B4%29%5E2+%2B+%28y-6%29%5E2+=+r%5E2\"
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document.write( "D = \"sqrt+%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29%29\"
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document.write( "(-4, 6) 
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document.write( "( 1, 2 ) r =\"+sqrt%28%28-5%29%5E2+%2B+%284%29%5E2%29+=+sqrt%2841%29\"  R^2 = 41
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document.write( "\"%28x%2B4%29%5E2+%2B+%28y-6%29%5E2+=+41\"
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